MACKINAC COUNTY, Mich., (WPBN/WGTU) -- Crews were back on scene of a storage building fire Tuesday morning.
The fire started at the storage building for Flotation Dock Systems around 4 p.m. Monday.
According to Clark Township Fire Chief Steve Honilla, crews were back on scene Tuesday morning for about two hours after the fire rekindled.
The cause of the fire is under investigation and Honilla said the cause may never be known due to the heavy equipment that had to be used to fight the fire.
Honilla said there were stacks of lumber, wood decking , a semi tractor, trailers, work boats and tools inside the building at the time of the fire.